The 18 Pack contains 18 inks to allow you to mix literally thousands of color combinations. All of the inks have excellent stay-open and drying capabilities; and are proven to perform on all types of equipment. Southern Ink is consistently trouble free, allowing you to concentrate on printing your job and not fighting your ink. The colors contained in this bundle are: Yellow, Warm Red, Rubine Red, Process Blue, Reflex Blue, Green, Rhodamine Red, Purple, Violet, Transparent White, Mixing Black, Opaque White, PMS 012, PMS 021, PMS 032, PMS 072, PMS 877, and Dense Black. Available in Jars, Tubes, Tins, and 1# Cans.